22471452

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 62899200

約数和(自身を除く): 40427748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 76, 94, 108, 114, 141, 171, 188, 228, 233, 282, 342, 423, 466, 513, 564, 684, 699, 846, 893, 932, 1026, 1269, 1398, 1692, 1786, 2052, 2097, 2538, 2679, 2796, 3572, 4194, 4427, 5076, 5358, 6291, 8037, 8388, 8854, 10716, 10951, 12582, 13281, 16074, 17708, 21902, 24111, 25164, 26562, 32148, 32853, 39843, 43804, 48222, 53124, 65706, 79686, 96444, 98559, 119529, 131412, 159372, 197118, 208069, 239058, 295677, 394236, 416138, 478116, 591354, 624207, 832276, 1182708, 1248414, 1872621, 2496828, 3745242, 5617863, 7490484, 11235726, 22471452]

約数ペア:

[(1, 22471452), (2, 11235726), (3, 7490484), (4, 5617863), (6, 3745242), (9, 2496828), (12, 1872621), (18, 1248414), (19, 1182708), (27, 832276), (36, 624207), (38, 591354), (47, 478116), (54, 416138), (57, 394236), (76, 295677), (94, 239058), (108, 208069), (114, 197118), (141, 159372), (171, 131412), (188, 119529), (228, 98559), (233, 96444), (282, 79686), (342, 65706), (423, 53124), (466, 48222), (513, 43804), (564, 39843), (684, 32853), (699, 32148), (846, 26562), (893, 25164), (932, 24111), (1026, 21902), (1269, 17708), (1398, 16074), (1692, 13281), (1786, 12582), (2052, 10951), (2097, 10716), (2538, 8854), (2679, 8388), (2796, 8037), (3572, 6291), (4194, 5358), (4427, 5076)]